A month on from the firm's stock market debut, the reality of how SpaceX currently makes money has seemed to come into clearer focus.

SpaceX investors have swung from celebration to apparent concern in its first month as a publicly traded company. When shares in the firm, co-founded and led by Elon Musk, first became available for individuals to buy on the public stock market on 12 June, there was an investor frenzy. Although the company had decided to price its shares at $135 each, the price immediately shot up to $150 that first day, climbing to $176, before closing at $160.95. The following week, its shares went up even further, hitting an intraday high of $225, meaning it had surpassed Amazon and Microsoft in total market value. "With Elon Musk, any company he touches gets people excited," Keith Snyder, analyst at investment research firm CFRA, said. "But this was also the first time people felt like they were able to invest in something that was being marketed as an AI play." Willy Lee, an investor at Neosteller, which facilitates individual investors putting money into private companies, agreed that the excitement around the IPO was very much around artificial intelligence (AI). SpaceX earlier this year acquired Musk's AI start-up xAI, recently renamed SpaceXAI, external and best known for the controversial chatbot Grok, and also started leasing data centre capacity to other tech companies. But its main business is the manufacture and launch of rockets and telecommunications satellites called Starlink. When Starlink said it was cutting prices in the Memphis, Tennessee area amid local concerns over a massive data centre project, SpaceX shares fell on the day by 8%.